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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, Thermo Scientific™
$147.15 - $147.15
Chemical Identifiers
| CAS | 5808-22-0 |
|---|---|
| Molecular Formula | C10H6O8S2 |
| Molecular Weight (g/mol) | 318.27 |
| MDL Number | MFCD00150612 |
| InChI Key | HLVXFWDLRHCZEI-UHFFFAOYSA-L |
| Synonym | 4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid |
| PubChem CID | 124202444 |
| IUPAC Name | 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
| SMILES | OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|
AC300600100
|
Thermo Fisher Scientific
300600100 |
10g | Glass bottle |
N/A
|
N/A | ||||
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
|
AC300600250
|
Thermo Fisher Scientific
300600250 |
25g | Glass bottle |
Each for $147.15
|
|
AC300601000
|
Thermo Fisher Scientific
AC300601000 |
100g | Glass bottle |
N/A
|
N/A |
| Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Description
This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.
Chemical Identifiers
| 5808-22-0 | |
| 318.27 | |
| HLVXFWDLRHCZEI-UHFFFAOYSA-L | |
| 124202444 | |
| OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O |
| C10H6O8S2 | |
| MFCD00150612 | |
| 4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid | |
| 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
Specifications
| 5808-22-0 | |
| Beige-Gray to White or Brown | |
| Authentic | |
| MFCD00150612 | |
| Glass bottle | |
| 4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid | |
| Solubility in water: very soluble | |
| HLVXFWDLRHCZEI-UHFFFAOYSA-L | |
| 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate | |
| 124202444 | |
| Powder | |
| Passes test |
| Passes Test | |
| >300.0°C | |
| C10H6O8S2 | |
| 11, 307 | |
| 15, 2245 | |
| 10g | |
| To nitrate: Passes Test, To formaldehyde: Passes Test | |
| OC1=CC(=CC2=CC(=CC(O)=C12)S([O-])(=O)=O)S([O-])(=O)=O | |
| 318.27 | |
| 400.28 | |
| ACS Reagent | |
| 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate |
Safety and Handling
GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Avoid breathing dust/fume/
GHS Signal Word: Warning
RUO – Research Use Only